{"cve":"CVE-2018-1000854","nvd":{"published":"2018-12-20T17:29:00.267","modified":"2026-06-17T01:33:10.997","status":"Modified","description":"esigate.org esigate version 5.2 and earlier contains a CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability in ESI directive with user specified XSLT that can result in Remote Code Execution. This attack appear to be exploitable via Use of another weakness in backend application to reflect ESI directives. This vulnerability appears to have been fixed in 5.3.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-74"],"references":["https://github.com/esigate/esigate/issues/209","https://github.com/esigate/esigate/issues/209"],"products":["esigate:esigate"],"source":"nvd","synced_at":"2026-10-19T20:54:36.112582389+00:00"},"epss":{"cve":"CVE-2018-1000854","score":0.0316,"percentile":0.87987,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-hjm9-576q-399p","url":"https://osv.dev/vulnerability/GHSA-hjm9-576q-399p","summary":"Remote Code Execution in esigate-core","modified":"2023-11-08T03:59:41.052037Z","packages":[{"ecosystem":"Maven","name":"org.esigate:esigate-core","purl":"pkg:maven/org.esigate/esigate-core","ranges":["<5.3"],"fixed":["5.3"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}